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Java How To Add Two Numbers

Add Two Numbers

Learn how to add two numbers in Java:


int x = 5;
int y = 6;
int sum = x + y;
System.out.println(sum); // Print the sum of x + y
Try it Yourself »

Add Two Numbers with User Input

Learn how to add two numbers with user input:


import java.util.Scanner; // Import the Scanner class

class MyClass {
  public static void main(String[] args) {
    int x, y, sum;
    Scanner myObj = new Scanner(System.in); // Create a Scanner object
    System.out.println("Type a number:");
    x = myObj.nextInt(); // Read user input

    System.out.println("Type another number:");
    y = myObj.nextInt(); // Read user input

    sum = x + y;  // Calculate the sum of x + y
    System.out.println("Sum is: " + sum); // Print the sum
Run Example »